Every triangle in the figure at right is equilateral. what is the measure of ∠age?

step:
1. use the corollaries of the isosceles triangle theorem. each angle in an equilateral triangle measures 60° 2. use those two angles to find m∠age.

problem:

m∠AGE is 120 degrees

Step-by-step explanation:

every single triangle has an overall angle measurement of 180°, which means that all of the angles in the triangle add up to 180°.

an equilateral triangle's sides all have the same measurements, as do their angles.

this means that the measurement of one angle on one equilateral triangle is 180°÷3, which equals 60°  (but your problem already gave you that).

∠AGE is two angles of an equilateral triangle added together, which means that ∠AGE is 60°+60°, which equals 120°.

so the answer is 120°.

2.   2 3/5.

3.   2 1/2.

step-by-step explanation:

6 - 3 2/5

= 6 -   17/5

= 30/5 - 17/5

= 13/5

= 2 3/5 (answer).

5 1/4 - 2 3/4

= 21/4 - 11/4

= 10/4

= 2 1/2 (answer).

what does x eaqual

step-by-step explanation: